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4357 5661 d 0 h jermar /trunk/uspace/ Introduce the concept of FS nodes. A FS node is a typed abstraction of
file-system-specific node type. It replaces the void * in libfs interfaces
and is suitable for holding various information such as mount point data.		  
3638 5821 d 23 h jermar /trunk/uspace/srv/fs/fat/ Implement fat_unlink().  
3628 5824 d 5 h jermar /trunk/uspace/ Add somewhat functional fat_link().  
3621 5824 d 11 h jermar /trunk/uspace/srv/fs/fat/ Add implementation of fat_destroy_node() and fat_destroy().  
3615 5825 d 10 h jermar /trunk/uspace/srv/fs/fat/ Add implementation of fat_idx_destroy().  
3609 5825 d 11 h jermar /trunk/uspace/srv/fs/fat/ Implementation of fat_create_node().  
3546 5842 d 23 h jermar /trunk/uspace/srv/fs/fat/ Start implementing fat_truncate().  
3530 5850 d 6 h jermar /trunk/uspace/ Setup communication parameters with the block device in block_init(). The file
system now doesn't know anything about the communication with the block device.
Rename blockread() to block_read(). The boot block is now read only once. The file
system can get access it using the block_bb_get() function.		  
3521 5851 d 5 h jermar /trunk/uspace/ Move libfs_blockread(), block_get() and block_put() to libblock.  
3516 5851 d 9 h jermar /trunk/uspace/srv/fs/fat/ Pass the buffer holding the boot sector to the internal functions so that it
doesn't have to be block_get()'ed in each function. The idea is that the boot
block should be read by the top-level functions in fat_ops.c and passed down the
call chain.		  
3506 5852 d 8 h jermar /trunk/uspace/srv/fs/fat/ Move functionality related to manipulatings file allocation tables to fat_fat.c.  
3505 5852 d 9 h jermar /trunk/uspace/srv/fs/fat/ Move functionality related to FAT dentries to fat_dentry.c.  
3497 5853 d 11 h jermar /trunk/uspace/srv/fs/fat/ Dummy fat_write().  
3307 5927 d 3 h jermar /trunk/uspace/srv/fs/fat/ Dummy implementation of fat_read().  
3111 5994 d 1 h jermar /trunk/uspace/srv/fs/fat/ Put a frequently used construct into a function.  
3110 5994 d 1 h jermar /trunk/uspace/srv/fs/fat/ Initialize global FAT IDX structures when the FAT server starts and initialize
per-file system FAT IDX structures when a file system gets mounted.		  
2951 6014 d 2 h jermar /trunk/uspace/srv/fs/fat/ Add locks to FAT index structures, FAT in-core node structures. Add futex to
protect the list of free cached FAT in-core nodes. Make fat_node_get() and
fat_node_put() and some other functions aware of these new locks.		  
2893 6020 d 11 h jermar /trunk/uspace/srv/fs/fat/ More bits of fat_node_get().
Still needs to do some locking.		  
2890 6023 d 2 h jermar /trunk/uspace/srv/fs/fat/ Need a way to locate the FAT index structure by VFS index. Also fix code that
locates the FAT index structure by position in the file system namespace.		  
2889 6026 d 2 h jermar /trunk/uspace/srv/fs/fat/ Add hash table for used fat_idx_t structures and implement fat_idx_map().  

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